<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style type="text/css">
			ul{
				width: 75%;
				margin: 0 auto;/* 上下为0,左右auto */
			}
			ul>li{
				list-style-type: none;
				display: inline-block;
			}
		
		ul>li:hover img:hover{
				box-shadow: 0 15px 30px 5px rgba(0,0,0,0.5);
				/* 水平阴影,垂直阴影,模糊半径,阴影大小; */
				transform: translate(0,-5px);/* 图片向上平移5像素 */
				cursor:pointer;/* 鼠标变小手 */
			}
			
			
			
		.con{
			position: fixed;
			right: 5%;
			bottom: 10%;
		}
		.con a{
			display: block;/* 换行 */
			position: relative;/* 父相 */
			 margin: 5px; 
		}
		.con a .note{
			display: none;/* 隐藏 */
			position: absolute;/* 子绝 */
			width: 100px;
			left:-100px;/* 文本左移 */
			text-align: right;
			font-family: "宋体";
		}
		
		.hidden{
			display: none;
		}
		.logo img{/* 图标大小 */
			width:40px;
		}
		.con>a:hover .static{/* 原本默认显示的隐藏 */
			display: none;
		}
		.con>a:hover .hidden{/* 原本隐藏的显示 */
			display: inline-block;
		}
		.con>a:hover .note{
			display: inline-block;
			color:red;
		}
		
		
		
		</style>
	</head>
	<body>
		
	<!-- ul>li>a>img -->
	<ul>
		<li><a href=""><img src="img/product.jpg" alt=""></a></li>
		<li><a href=""><img src="img/product.jpg" alt=""></a></li>
		<li><a href=""><img src="img/product.jpg" alt=""></a></li>
		<li><a href=""><img src="img/product.jpg" alt=""></a></li>
		<li><a href=""><img src="img/product.jpg" alt=""></a></li>
		<li><a href=""><img src="img/product.jpg" alt=""></a></li>
		<li><a href=""><img src="img/product.jpg" alt=""></a></li>
		<li><a href=""><img src="img/product.jpg" alt=""></a></li>
		<li><a href=""><img src="img/product.jpg" alt=""></a></li>
		<li><a href=""><img src="img/product.jpg" alt=""></a></li>
		<li><a href=""><img src="img/product.jpg" alt=""></a></li>
		<li><a href=""><img src="img/product.jpg" alt=""></a></li>
		<li><a href=""><img src="img/product.jpg" alt=""></a></li>
		<li><a href=""><img src="img/product.jpg" alt=""></a></li>
		<li><a href=""><img src="img/product.jpg" alt=""></a></li>
		<li><a href=""><img src="img/product.jpg" alt=""></a></li>
		<li><a href=""><img src="img/product.jpg" alt=""></a></li>
		<li><a href=""><img src="img/product.jpg" alt=""></a></li>
		<li><a href=""><img src="img/product.jpg" alt=""></a></li>
		<li><a href=""><img src="img/product.jpg" alt=""></a></li>
		<li><a href=""><img src="img/product.jpg" alt=""></a></li>
		<li><a href=""><img src="img/product.jpg" alt=""></a></li>
		<li><a href=""><img src="img/product.jpg" alt=""></a></li>
		<li><a href=""><img src="img/product.jpg" alt=""></a></li>
	</ul>
		<!-- .con>a>.note+.logo>(span>img)*2 -->
		<div class="con">
			<a href="">
				<span class="note">
					<img src="img/erweima.png" width=100px>
				</span>
				<span class="logo">
					<span class="static"><img src="img/1-1.png" alt=""></span>
					<span class="hidden"><img src="img/1-2.png" alt=""></span>
				</span>
			</a>
			<a href="">
				<span class="note">
					个人中心
				</span>
				<span class="logo">
					<span class="static"><img src="img/2-1.png" alt=""></span>
					<span class="hidden"><img src="img/2-2.png" alt=""></span>
				</span>
			</a>
			<a href="">
				<span class="note">
					售后服务
				</span>
				<span class="logo">
					<span class="static"><img src="img/3-1.png" alt=""></span>
					<span class="hidden"><img src="img/3-2.png" alt=""></span>
				</span>
			</a>
			<a href="">
				<span class="note">
					人工客服
				</span>
				<span class="logo">
					<span class="static"><img src="img/4-1.png" alt=""></span>
					<span class="hidden"><img src="img/4-2.png" alt=""></span>
				</span>
			</a>
			<a href="">
				<span class="note">
					购物车
				</span>
				<span class="logo">
					<span class="static"><img src="img/5-1.png" alt=""></span>
					<span class="hidden"><img src="img/5-2.png" alt=""></span>
				</span>
			</a>
		</div>
		
		
		
		
		
		
		
	</body>
</html>
